Expert Review Video:
Vehicle Suspension Specs:
Features:
4,070-lb Capacity. Upgrade your vehicle's front suspension with SuperCoils. They replace your factory coil springs to improve your suspension and reduce sag. Great for snowplows and trucks with beefy bumpers. Increases ride height by 1-3/4".
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for vehicles with Diesel Engine only
Product will add approximately 1.75" of lift to suspension
More Information >Vehicle Suspension Specs:
Features:
4,070-lb Capacity. Upgrade your vehicle's front suspension with SuperCoils. They replace your factory coil springs to improve your suspension and reduce sag. Great for snowplows and trucks with beefy bumpers. Increases ride height by 1-3/4".
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for vehicles with Diesel Engine only
Product will add approximately 1.75" of lift to suspension
More Information >Vehicle Suspension Specs:
Features:
1,250-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
1,250-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
1,250-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
1,000-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,000-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
3,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling through vehicle frame required for installation.
For vehicles with 8-bolt wheels
More Information >Vehicle Suspension Specs:
Features:
3,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not towing.
Installation Notes:
No drilling through vehicle frame required for installation.
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not towing.
Installation Notes:
No drilling through vehicle frame required for installation.
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
4,600-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for those who often tow or haul heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
More Information >Vehicle Suspension Specs:
Features:
14,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling through vehicle frame required for installation.
For vehicles with 8-bolt wheels
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
Product fits Cutaway models with 159 inch wheelbase
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
Product fits Cutaway models with 159 inch wheelbase
SumoSprings jounce will replace the factory bumpstop for this application
Designed for use on Cutaway models only
More Information >Vehicle Suspension Specs:
Features:
8,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Becomes more rigid as more weight is added for great performance when you're hauling a heavy load.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is designed for Cube Vans
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
More Information >Vehicle Suspension Specs:
Features:
900-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
900-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
900-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
Application includes models with Dual Rear Wheels.
Tech Tip:
The included polypad must be trimmed 1/4" on each end to fit.
More Information >Vehicle Suspension Specs:
Features:
5,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Becomes more rigid as more weight is added for great performance when you're hauling a heavy load.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is designed for Motor Home models
More Information >Vehicle Suspension Specs:
Features:
5,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Becomes more rigid as more weight is added for great performance when you're hauling a heavy load.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is designed for Motor Home models
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-15/16 to 2-3/16 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-15/16 to 2-3/16 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-15/16 to 2-3/16 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
2,300-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not hauling or towing.
Installation Notes:
No drilling through vehicle frame required for installation.
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not hauling or towing.
Installation Notes:
No drilling through vehicle frame required for installation.
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
1,200-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
1,200-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product intended for Cargo Vans only.
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product intended for Cargo Vans only.
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product intended for Passenger Vans only.
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product intended for Passenger Vans only.
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-7/16 to 1-5/8 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-7/16 to 1-5/8 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Application intended for models with a measurement of approximately 1-7/16 to 1-5/8 inches between the middle coils of the spring.
More Information >Vehicle Suspension Specs:
Features:
1,800-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
More Information >Vehicle Suspension Specs:
Features:
3,500-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to prevent sagging when towing or hauling heavy loads. These heavy-duty springs are engineered for constant use. Includes bolt-on installation kit.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is designed for use on Cutaway models only
Product is designed for vehicles with approximately 2-1/2 inch wide springs
More Information >Vehicle Suspension Specs:
Features:
1,350-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
Proper installation requires avoidance of air conditioning line
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
More Information >Vehicle Suspension Specs:
Features:
1,350-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
Tech Tip:
Product intended for vehicles used for commercial applications only.
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
Tech Tip:
Product intended for vehicles used for commercial applications only.
More Information >Vehicle Suspension Specs:
Features:
2,500-lb Load leveling capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Adjustable springs increase stability. Easy bolt-on design.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for vehicles without rear air conditioning
Designed for vehicles with a GVWR less than 7,600 lbs
More Information >Vehicle Suspension Specs:
Features:
2,500-lb Load leveling capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Includes bolt-on installation kit.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is designed for use on Cutaway models only
Product is designed for vehicles with approximately 2-1/2 inch wide springs
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